Any chance you can throw lzop into that table just as a reference point?
codec decode ratio encode
misa77 -0 5302 MB/s 42.64% 58.7 MB/s
selkie -3 3078 MB/s 39.58% 97.0 MB/s
lzo1x -1 421 MB/s 47.48% 314 MB/s
memcpy 12135 MB/s 100.00% 11952 MB/s